28000379

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 31764960

約数和(自身を除く): 3764581

約数列:

[1, 11, 37, 89, 407, 773, 979, 3293, 8503, 28601, 36223, 68797, 314611, 756767, 2545489, 28000379]

約数ペア:

[(1, 28000379), (11, 2545489), (37, 756767), (89, 314611), (407, 68797), (773, 36223), (979, 28601), (3293, 8503)]